Adjusting nut



FIG. 1 is a perspective view of our adjusting nut;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is a right-side elevational view thereof, with the left-sideelevational view being a mirror image thereof.

The ornamental design for an adjusting nut, as shown and described.